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- Title
- PROPOSED BIOMEDICAL APPLICATIONS OF ZIRCONIUM-BASED METAL-ORGANIC FRAMEWORKS AS DRUG DELIVERY SYSTEMS.
- Creator
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Perry-Mills, Ariel Margaret, Uribe-Romo, Fernando, Borgon, Robert, University of Central Florida
- Abstract / Description
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Metal-organic frameworks (MOFs) are a class of highly crystalline nanoporous materials that self-assemble from inorganic metal oxide clusters and multitopic organic linkers. MOFs can be altered in terms of the types of metals and structures of organic linkers used, allowing for a high degree of customization and manipulation of the synergistic chemical or physical properties that arise from the precise coordination of their molecular components, including exceptionally large surface area and...
Show moreMetal-organic frameworks (MOFs) are a class of highly crystalline nanoporous materials that self-assemble from inorganic metal oxide clusters and multitopic organic linkers. MOFs can be altered in terms of the types of metals and structures of organic linkers used, allowing for a high degree of customization and manipulation of the synergistic chemical or physical properties that arise from the precise coordination of their molecular components, including exceptionally large surface area and pore size. Zirconium-based MOFs, called UiOs in honor of their conception at the University of Oslo, also show remarkable chemical stability in both acidic and basic environments, making them excellent candidates for biomedical applications as drug delivery systems, where they can either function as molecular cargo ships, with drugs packed into their pores, or as controlled release systems, in which drug molecules are directly attached to their ligands for precise delivery. The objective of this work is to prepare water-stable MOFs whose linkers are decorated with functional groups that have potential compatibility in drug delivery systems and to explore the efficacy of certain synthesis conditions in terms of the crystallinity of the MOF product. Thus, we hope to establish a basis for the ligation of anticancer drugs and fluorescent tags to MOFs for their controlled release at a specified location within the body. These targeted release mechanisms represent new therapeutic possibilities in terms of cancer treatment as their specificity would mitigate damage to healthy tissues, thereby addressing one of the greatest weakness of present treatment options.
Show less - Date Issued
- 2019
- Identifier
- CFH2000531, ucf:45634
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000531
- Title
- PELVIC FLOOR MUSCLE TRAINING IN MANAGEMENT OF POSTPARTUM PELVIC FLOOR DYSFUNCTIONS: A LITERATURE REVIEW.
- Creator
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Tanner, Rebecca S, Rothschild, Carey, University of Central Florida
- Abstract / Description
-
Women can face a wide range of pelvic floor dysfunctions following pregnancy, ranging from urinary incontinence to pelvic pain. Unfortunately, these problems are not routinely checked for in postpartum check-ups and women do not always bring it to the physician's attention. Strengthening of the pelvic floor muscles may be able to help women prevent these disorders and improve these women's lifestyles. The purpose of this thesis was to review and analyze different trials to determine if...
Show moreWomen can face a wide range of pelvic floor dysfunctions following pregnancy, ranging from urinary incontinence to pelvic pain. Unfortunately, these problems are not routinely checked for in postpartum check-ups and women do not always bring it to the physician's attention. Strengthening of the pelvic floor muscles may be able to help women prevent these disorders and improve these women's lifestyles. The purpose of this thesis was to review and analyze different trials to determine if different pelvic floor dysfunctions (urinary incontinence, sexual dysfunction, and pelvic girdle pain) can be treated using pelvic floor muscle training in the postpartum. After reviewing the literature, it was determined that Pelvic floor muscle training may be effective in treating Urinary incontinence, but there is a lack of research to state that it helps treat sexual dysfunction and pelvic pain. Pelvic floor muscle training is a conservative non-invasive treatment and very simple for women to do on their own, therefore more research should be performed to see if this can be a simple fix to a plethora of problems women face in the postpartum.
Show less - Date Issued
- 2016
- Identifier
- CFH2000110, ucf:46052
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000110
